The Valve,flush, cataloged under National Stock Number 4510-01-593-8922, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Headhunter Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4510-01-593-8922 |
| Primary Part Number | AK-24B |
| Item Name | Valve,flush |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | Headhunter Inc |
| Status | ACTIVE |
| Flow Control Device | BALL |
| Body Style | FLUSH VALUE (EXPOSED TYPE) |
| End Connection Quantity | 2 |
| Operating Mechanism Angle From Inlet in Deg | 0.0 |
| Material | COPPER ALLOY BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AK-24B PRIMARY | Headhunter Inc (USA) |
| Reference | Meaning |
|---|---|
| 593-8429382 ITEM F-21 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 4510-01-593-8922 is a Valve,flush, manufactured by Headhunter Inc, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-01-593-8922 has 1 manufacturer part number on file: AK-24B (Headhunter Inc).
Key specifications for AK-24B: Flow Control Device: BALL; Body Style: FLUSH VALUE (EXPOSED TYPE); End Connection Quantity: 2; Operating Mechanism Angle From Inlet in Deg: 0.0. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.